#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#define NUMBER_OF_THREADS 10
void *print_hello_world(void *tid)
{
	/* This function prints the threads identifier and then exits. */
	printf("Hello World. Greetings from thread %d\n", (int)tid);
	pthread_exit(NULL);
}
int main(int argc, char *argv[])
{
	/* The main program creates 10 threads and then exits. */
	pthread_t threads[NUMBER_OF_THREADS];
	int status, i;
	
	for(i=0; i < NUMBER_OF_THREADS; i++) {
		printf("Main here. Creating thread %d\n", i);
		status = pthread_create(&threads[i], NULL, print_hello_world, (void *)i);
		
		if (status != 0) {
			printf("Oops. pthread create returned error code %d\n", status);
			exit(-1);
		}
	}
	for(i=0; i < NUMBER_OF_THREADS; i++) {
	//	pthread_join(threads[i], NULL);
	}
	exit(0);
}
